1 /* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
2 * vim:expandtab:shiftwidth=8:tabstop=8:
4 * Copyright (C) 2002 Cluster File Systems, Inc.
6 * This file is part of Lustre, http://www.lustre.org.
8 * Lustre is free software; you can redistribute it and/or
9 * modify it under the terms of version 2 of the GNU General Public
10 * License as published by the Free Software Foundation.
12 * Lustre is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with Lustre; if not, write to the Free Software
19 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
22 #define DEBUG_SUBSYSTEM S_CLASS
24 #include <linux/lustre_lite.h>
25 #include <linux/lprocfs_status.h>
27 int rd_uuid(char* page, char **start, off_t off,
28 int count, int *eof, void *data)
31 struct obd_device* dev=(struct obd_device*)data;
32 len+=snprintf(page, count, "%s\n", dev->obd_uuid);
36 int rd_blksize(char* page, char **start, off_t off,
37 int count, int *eof, void *data)
41 int rd_blktotal(char* page, char **start, off_t off,
42 int count, int *eof, void *data)
47 int rd_blkfree(char* page, char **start, off_t off,
48 int count, int *eof, void *data)
53 int rd_kbfree(char* page, char **start, off_t off,
54 int count, int *eof, void *data)
59 int rd_numobjects(char* page, char **start, off_t off,
60 int count, int *eof, void *data)
65 int rd_objfree(char* page, char **start, off_t off,
66 int count, int *eof, void *data)
71 int rd_objgroups(char* page, char **start, off_t off,
72 int count, int *eof, void *data)
76 int rd_server_uuid(char* page, char **start, off_t off,
77 int count, int *eof, void *data)
80 struct obd_device* temp=(struct obd_device*)data;
81 struct client_obd* cli=&temp->u.cli;
83 len+=snprintf(page, count, "%s\n",cli->cl_target_uuid);
88 int rd_conn_uuid(char* page, char **start, off_t off,
89 int count, int *eof, void *data)
91 struct obd_device* temp=(struct obd_device*)data;
92 struct client_obd* cli=&temp->u.cli;
93 struct obd_import* imp=&cli->cl_import;
95 len+=snprintf(page, count, "%s\n",\
96 imp->imp_connection->c_remote_uuid);
101 lprocfs_vars_t status_var_nm_1[]={
102 {"status/uuid", rd_uuid, 0},
103 {"status/f_blocksize",rd_blksize, 0},
104 {"status/f_blockstotal",rd_blktotal, 0},
105 {"status/f_blocksfree",rd_blkfree, 0},
106 {"status/f_kbytesfree", rd_kbfree, 0},
107 {"status/f_objects", rd_numobjects, 0},
108 {"status/f_objectsfree", rd_objfree, 0},
109 {"status/f_objectgroups", rd_objgroups, 0},
110 {"status/ost_server_uuid", rd_server_uuid, 0},
111 {"status/ost_conn_uuid", rd_conn_uuid, 0},
114 int rd_numdevices(char* page, char **start, off_t off,
115 int count, int *eof, void *data)
117 struct obd_type* class=(struct obd_type*)data;
119 len+=snprintf(page, count, "%d\n", class->typ_refcnt);
123 lprocfs_vars_t status_class_var[]={
124 {"status/num_devices", rd_numdevices, 0},